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Forum: LED

component specs, tech, binning, usage, etc

  1. Sticky Thread Sticky: LED Forum - Threads of Interest

    Started by Unforgiven, 07-26-2009 11:59 AM
    • Replies: 0
    • Views: 15,884
    Unforgiven
    07-26-2009, 11:59 AM Go to last post

  1. Throughts about Osram's 80 CRI cool white LEDs

    Started by Gunner12, 10-05-2012 05:53 AM
    • Replies: 3
    • Views: 614
    Gunner12
    10-10-2012, 04:47 AM Go to last post

  2. Christo Pull Hair NEED HELP WITH ME LED LIGHTS!

    Started by burning21, 09-26-2012 09:40 PM
    • Replies: 4
    • Views: 512
    moyaled
    10-10-2012, 03:47 AM Go to last post

  3. Grinser2 My Infra Red LED Torch Camera and Screen set up

    Started by southport, 10-08-2012 12:35 PM
    • Replies: 3
    • Views: 506
    ICUDoc
    10-10-2012, 01:32 AM Go to last post

  4. check it out 50 Years

    Started by griff, 10-09-2012 08:22 PM
    • Replies: 1
    • Views: 313
    Norm
    10-09-2012, 08:24 PM Go to last post

  5. Happy 50th birthday LEDs

    Started by PhotonWrangler, 10-09-2012 02:10 PM
    • Replies: 1
    • Views: 266
    Norm
    10-09-2012, 02:20 PM Go to last post

  6. Buttrock new member looking for education and advice on leds.

    Started by Wade8422, 10-03-2012 04:36 AM
    • Replies: 15
    • Views: 995
    blasterman
    10-07-2012, 05:00 PM Go to last post

  7. LED 4 car

    Started by usair, 10-06-2012 03:03 PM
    • Replies: 3
    • Views: 450
    Illum
    10-06-2012, 04:10 PM Go to last post

  8. home theater LED projector

    Started by NickBose, 02-15-2010 04:37 AM
    • Replies: 12
    • Views: 2,331
    Paul Baldwin
    10-06-2012, 03:24 AM Go to last post

  9. Japan's LED-stacked cubesat will burn Morse code into the heavens

    Started by crizyal, 10-05-2012 11:59 AM
    • Replies: 8
    • Views: 716
    Gunner12
    10-05-2012, 11:03 PM Go to last post

  10. Cree XM-L vs. Luminus SST-90?

    Started by EvilJack, 11-25-2011 01:17 PM
    2 Pages •
    1 2
    • Replies: 45
    • Views: 10,523
    deadrx7conv
    10-03-2012, 07:33 PM Go to last post

  11. Xr-e ez900 r2 for my dereelight

    Started by Dave1988, 10-02-2012 06:56 PM
    • Replies: 0
    • Views: 295
    Dave1988
    10-02-2012, 06:56 PM Go to last post

  12. Thinking Any way to power different LEDs from on battery source?

    Started by shock003, 10-01-2012 03:17 PM
    • Replies: 5
    • Views: 502
    Gunner12
    10-02-2012, 04:26 PM Go to last post

  13. Colour Cree XB-D

    Started by Optical Inferno, 05-24-2012 06:34 AM
    • Replies: 25
    • Views: 2,572
    bshanahan14rulz
    10-02-2012, 09:07 AM Go to last post

  14. Which is the strongest led

    Started by Corvuscorax333, 09-28-2012 09:20 AM
    • Replies: 8
    • Views: 888
    Led_Blind
    09-30-2012, 04:56 PM Go to last post

  15. Comparison outdoor white to cool?

    Started by degarb, 09-30-2012 11:45 AM
    • Replies: 1
    • Views: 266
    blasterman
    09-30-2012, 02:24 PM Go to last post

  16. How to install a (ledil iris) lens on a xml star?

    Started by M79, 09-29-2012 06:30 AM
    • Replies: 3
    • Views: 535
    M79
    09-30-2012, 12:02 PM Go to last post

  17. Christo Pull Hair 3 paralell xml t6 runing on 3 18650 what are my led"s getting amperage wise?????

    Started by nicko42004200, 09-27-2012 07:32 PM
    • Replies: 11
    • Views: 822
    nicko42004200
    09-29-2012, 05:04 AM Go to last post

  18. XML-U2 Warm White LED 3000 kelvin

    Started by GehenSienachlinks, 09-28-2012 06:10 AM
    • Replies: 6
    • Views: 920
    Gunner12
    09-28-2012, 10:36 AM Go to last post

  19. Combining LED light with other light sources

    Started by Anders Hoveland, 09-01-2012 02:07 PM
    3 Pages •
    1 2 3
    • Replies: 68
    • Views: 3,389
    idleprocess
    09-27-2012, 08:06 PM Go to last post

  20. LED technology and the future

    Started by 2000xlt, 09-27-2012 10:32 AM
    • Replies: 2
    • Views: 480
    idleprocess
    09-27-2012, 07:41 PM Go to last post

  21. Post Popular Mechanics -- The Future of LED Lights

    Started by laur, 01-28-2010 02:54 PM
    • Replies: 22
    • Views: 3,209
    Bullzeyebill
    09-27-2012, 06:04 PM Go to last post

  22. GENERATION-III LED tubes ????

    Started by cali, 09-26-2012 09:33 AM
    • Replies: 11
    • Views: 828
    Gunner12
    09-26-2012, 06:16 PM Go to last post

  23. Cool Basic LED questions Please help me. lol

    Started by SuPpAvIlLiN, 09-15-2012 08:01 PM
    • Replies: 20
    • Views: 1,108
    ianfield
    09-26-2012, 11:42 AM Go to last post

  24. De-Doming LEDs for TIR Optics or Reflectors

    Started by Optical Inferno, 09-26-2012 07:05 AM
    • Replies: 2
    • Views: 467
    bshanahan14rulz
    09-26-2012, 08:23 AM Go to last post

  25. 100w reef tank aquarium light, half cold white, half blue

    Started by thenativediver, 09-17-2012 06:33 PM
    • Replies: 17
    • Views: 1,266
    evilc66
    09-24-2012, 05:55 AM Go to last post

  26. Less than 1 USD/led Q3 warm white on star, 24 pcs...

    Started by Milan, 09-23-2012 07:22 AM
    • Replies: 5
    • Views: 464
    SemiMan
    09-24-2012, 03:41 AM Go to last post

  27. figuring power consumption with series circuit

    Started by neilp1, 09-22-2012 11:23 PM
    • Replies: 8
    • Views: 663
    Gunner12
    09-23-2012, 03:31 PM Go to last post

  28. Are neutral whites just whites that are defective?

    Started by Badbeams3, 09-19-2012 06:38 AM
    • Replies: 10
    • Views: 807
    SemiMan
    09-23-2012, 05:31 AM Go to last post

  29. Best way to make a household LED array without flicker?

    Started by CortezLoetz, 09-21-2012 07:46 PM
    • Replies: 1
    • Views: 382
    Gunner12
    09-22-2012, 11:38 AM Go to last post

  30. Help with fixing a small, two LEDs board

    Started by Motish, 07-07-2012 08:16 AM
    • Replies: 8
    • Views: 975
    flutterbug
    09-22-2012, 05:50 AM Go to last post

  31. Thinking Whats the difference between lux and cd as measurements of throw?

    Started by HighlanderNorth, 09-20-2012 03:35 PM
    • Replies: 5
    • Views: 773
    rufus001
    09-22-2012, 04:25 AM Go to last post

  32. Best thrower LED: XR-E R2; XP-E R4; or XP-G2?

    Started by PCC, 08-25-2012 09:55 AM
    • Replies: 20
    • Views: 2,510
    PCC
    09-21-2012, 08:02 PM Go to last post

  33. Party New Cree CXA arrays!

    Started by foxtrot824, 09-20-2012 09:32 AM
    • Replies: 11
    • Views: 1,354
    Gunner12
    09-21-2012, 04:23 PM Go to last post

  34. High brightness/radiance 365 nm UV LED

    Started by Gomer, 09-17-2012 02:23 PM
    • Replies: 2
    • Views: 722
    WeLight
    09-21-2012, 12:08 PM Go to last post

  35. Constant current voltage?!

    Started by monkymon, 09-18-2012 04:04 PM
    • Replies: 13
    • Views: 728
    monkymon
    09-20-2012, 04:38 AM Go to last post

  36. 4000 watt LED (not a typo) Holy cow

    Started by thenativediver, 09-17-2012 07:01 PM
    • Replies: 8
    • Views: 1,077
    AnAppleSnail
    09-19-2012, 04:06 AM Go to last post

  37. XM-L driver options for bike light?

    Started by y0bailey, 09-12-2012 02:18 PM
    • Replies: 16
    • Views: 1,323
    vestureofblood
    09-18-2012, 08:36 PM Go to last post

  38. Lighthound's cree dropin...

    Started by success44, 09-18-2012 04:57 PM
    • Replies: 0
    • Views: 371
    success44
    09-18-2012, 04:57 PM Go to last post

  39. MC-E

    Started by 65535, 01-15-2009 11:33 PM
    • Replies: 17
    • Views: 2,500
    saabluster
    09-17-2012, 02:24 PM Go to last post

  40. Still possible to buy Luxeon III / K2 LED's?

    Started by Mike S, 09-12-2012 08:22 AM
    • Replies: 7
    • Views: 605
    Stephen Xu
    09-17-2012, 06:34 AM Go to last post

  41. How flexible are LED light strips?

    Started by seanspotatobusiness, 06-06-2012 06:38 PM
    • Replies: 9
    • Views: 1,790
    demonic69
    09-15-2012, 01:14 PM Go to last post

  42. Question How water resistant are non-waterproof LED strips (Electronic Question)

    Started by Transisto, 09-13-2012 01:09 PM
    • Replies: 4
    • Views: 491
    AnAppleSnail
    09-14-2012, 05:38 PM Go to last post

  43. Two situations, need help on both.

    Started by tunedparts, 09-13-2012 08:53 PM
    • Replies: 1
    • Views: 306
    Optical Inferno
    09-14-2012, 04:00 AM Go to last post

  44. Ba9s LED

    Started by Ros, 09-12-2012 11:24 PM
    • Replies: 1
    • Views: 484
    AnAppleSnail
    09-13-2012, 04:52 AM Go to last post

  45. Custom LED Array Manufacturer

    Started by repey3, 09-12-2012 11:08 AM
    • Replies: 1
    • Views: 417
    SemiMan
    09-12-2012, 04:55 PM Go to last post

  46. Anybody playing with these yet? Cheap LED fun!

    Started by heliyardsale, 09-06-2012 11:51 AM
    • Replies: 13
    • Views: 992
    hellokitty[hk]
    09-12-2012, 01:45 PM Go to last post

  47. 60W LED Multi-Chip and RGB driver with memory - how to keep memory (wiring question)

    Started by JohnnyAirtime, 09-09-2012 11:33 PM
    • Replies: 20
    • Views: 1,202
    JohnnyAirtime
    09-11-2012, 09:57 AM Go to last post

  48. Question LED Strips Without Diffusion: Safe Distance?

    Started by PerryScanlon, 06-25-2012 11:00 PM
    • Replies: 10
    • Views: 1,636
    SemiMan
    09-10-2012, 09:45 AM Go to last post

  49. Fenix E05 quality

    Started by LightCrazy, 09-09-2012 02:05 PM
    • Replies: 1
    • Views: 398
    LightCrazy
    09-09-2012, 02:10 PM Go to last post

  50. Are all neutrals created equally (assuming same color temperature)?

    Started by tobrien, 08-03-2012 03:00 PM
    • Replies: 11
    • Views: 974
    SemiMan
    09-09-2012, 05:37 AM Go to last post
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